Universal Licensing System
WNKX431
ISABELLA, COUNTY OF
License details
| ULS identifier | 1245483 |
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| Call sign | WNKX431 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2012-12-04 |
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| Expiration | 2023-02-08 |
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| Cancellation | 2023-04-15 |
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| Frequency range | 151.145 - 159.285 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | ROSEBUSH, ISABELLA, MI |
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| Coordinates | 43.7141667, -84.8258333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:08:22 |
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Licensee
| Name | ISABELLA, COUNTY OF |
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| Applicant type | G |
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| FRN | 0002730315 |
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| Location | MT PLEASANT, MI |
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| Address | 200 N MAIN ST, MT PLEASANT, MI, 48858 |
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| Phone | 9897720911 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 151.14500000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | MO | 151.14500000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | FX1 | 159.28500000 | | | 25.000000 | 25.000000 | |
| 3 | 1 | MO | 159.28500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.14500000 | | 11K2F3E |
| 3 | 1 | 151.14500000 | | 11K2F3E |
| 1 | 1 | 159.28500000 | | 11K2F3E |
| 3 | 1 | 159.28500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MI | | | | | |
| 2 | T | 5100 N WHITEVILLE RD CORNER DENVER & WHITEVILLE RD, ROSEBUSH, ISABELLA, MI | 43.71416667, -84.82583333 | 267.600 m | TOWER | 152.400 m structure / 152.400 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 91.400 m | | | | 100.400 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 200 N MAIN ST, MT PLEASANT, MI | ISABELLA | 9897720911 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-15 | WNKX431 | LIEXP |
| 2023-02-06 | WNKX431 | COR |
| 2015-08-20 | WNKX431 | LIMOD |
| 2012-12-04 | WNKX431 | LIREN |
| 2012-11-12 | WNKX431 | LETRES |
| 2011-03-29 | WNKX431 | AUTHPR |
| 2011-03-28 | WNKX431 | INTDUP |
| 2011-03-28 | WNKX431 | COR |
| 2011-03-24 | WNKX431 | COR |
| 2011-03-24 | WNKX431 | LIMOD |
| 2011-01-20 | WNKX431 | LTSAPR |
| 2003-03-05 | WNKX431 | LIREN |
| 2003-03-03 | WNKX431 | LIMOD |
| 2002-11-12 | WNKX431 | LETRES |
| 2001-11-13 | WNKX431 | AUDOPR |
| 2000-10-20 | WNKX431 | LICCNV |
| 1997-12-02 | WNKX431 | AUTHPR |
| 1997-12-02 | WNKX431 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1245483 | 2026-08-02 01:08:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WNKX431 | ULS 1245483 | 2026-08-02 01:08:22 |
| Status | E | ULS 1245483 | 2026-08-02 01:08:22 |
| Service | PW | ULS 1245483 | 2026-08-02 01:08:22 |
| Grant Date | 2012-12-04 | ULS 1245483 | 2026-08-02 01:08:22 |
| Expiration Date | 2023-02-08 | ULS 1245483 | 2026-08-02 01:08:22 |
| Cancellation Date | 2023-04-15 | ULS 1245483 | 2026-08-02 01:08:22 |